{"product_id":"olaplex-no-4-bond-maintenance-strengthening-and-reparative-hair-shampoo-250ml","title":"Olaplex No. 4 Bond Maintenance Strengthening and Reparative Hair Shampoo 250ml","description":"\u003cdiv style=\"font-family: 'Playfair Display', Georgia, serif; color: #3f2a2f; line-height: 1.7; max-width: 720px;\"\u003e\n\u003cp style=\"font-size: 1.1rem; color: #5c3d45; margin-bottom: 35px;\"\u003eDiscover the \u003cstrong\u003eOlaplex No. 4 Bond Maintenance Strengthening and Reparative Hair Shampoo 250ml\u003c\/strong\u003e — a transformative \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-shampoos\"\u003eshampoo\u003c\/a\u003e engineered to rebuild and fortify compromised hair. Using revolutionary bond-building technology, this \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-luxury-haircare-luxury-beauty-brands-uk\"\u003eluxury haircare\u003c\/a\u003e essential cleanses whilst repairing breakage, restoring softness and visible strength to every strand.\u003c\/p\u003e\n\n\u003cdiv style=\"background: #f7f4f0; padding: 25px; border-radius: 12px; margin-bottom: 30px; border-left: 3px solid #7a5c3a;\"\u003e\n\u003ch3 style=\"color: #3f2a2f; margin-top: 0; font-family: 'Playfair Display', Georgia, serif;\"\u003e✦ Key Ingredients \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003ePatented bond-building technology\u003c\/strong\u003e — Repairs broken bonds within the hair structure, restoring strength and elasticity from within.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003eDeep hydration \u0026amp; nourishment\u003c\/strong\u003e — Infuses moisture-rich formulation that cleanses without stripping natural oils or weighing hair down.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003eVisible strength \u0026amp; manageability\u003c\/strong\u003e — Noticeably improves hair texture, reduces frizz and enhances combability after just one wash.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003eProtection against future damage\u003c\/strong\u003e — Shields hair from heat styling, colour treatments and environmental stressors that cause breakage.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003eSuitable for all hair types\u003c\/strong\u003e — Works beautifully on straight, wavy, \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-curly-coily-wavy-haircare\"\u003ecurly, coily \u0026amp; wavy hair\u003c\/a\u003e and colour-treated locks.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003eFree UK delivery on orders over £50.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003eBacked by our quality guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.5rem; color: #3f2a2f; font-family: 'Playfair Display', Georgia, serif; margin-bottom: 12px;\"\u003eHow to Use Olaplex No. 4 for Best Results\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 20px;\"\u003eBegin your \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/hair-treatments\"\u003ehair treatment\u003c\/a\u003e ritual by thoroughly wetting your hair with warm water. Apply a generous amount to your scalp and massage gently with your fingertips, creating a luxurious lather. Work the formula through your lengths and ends, paying particular attention to areas prone to breakage or dryness. Leave the shampoo to work for 3–5 minutes, allowing the bond-building technology to penetrate and repair. Rinse thoroughly with cool water to seal the cuticle and enhance shine.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 20px;\"\u003eFor optimal results, follow with the Olaplex \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-hair-conditioner\"\u003ehair conditioner\u003c\/a\u003e or one of our \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-hair-masks\"\u003ehair masks \u0026amp; deep conditioners\u003c\/a\u003e to lock in moisture and maximise the reparative benefits. If your hair is extremely \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/repair-hydrate-dry-damaged-hair-collection\"\u003edry \u0026amp; damaged\u003c\/a\u003e, consider incorporating an Olaplex \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-leave-in-conditioner\"\u003eleave-in conditioner\u003c\/a\u003e into your weekly routine.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 30px;\"\u003eUse daily or every wash day. Hair that has undergone frequent colouring, bleaching or heat styling will benefit most from consistent use — expect improved softness and reduced breakage within 1–2 weeks. For accelerated results, pair with the full Olaplex system and explore our curated \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-haircare-gift-sets\"\u003ehaircare gift sets\u003c\/a\u003e to discover complementary products that enhance your ritual.\u003c\/p\u003e\n\n\u003cdiv style=\"background: #f7f4f0; padding: 25px; border-radius: 12px; margin-bottom: 30px; border-left: 3px solid #7a5c3a;\"\u003e\n\u003ch3 style=\"color: #3f2a2f; margin-top: 0; font-family: 'Playfair Display', Georgia, serif;\"\u003e✦ Frequently Asked Questions\u003c\/h3\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: Is Olaplex No. 4 suitable for colour-treated hair?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 18px;\"\u003eYes, absolutely. The formula is specifically colour-safe and protects against damage from bleaching and frequent colouring. It strengthens bonds within the hair structure while cleansing gently, making it ideal for maintaining vibrant colour between salon visits without causing fading or additional breakage.\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: Will this shampoo work for my hair type?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 18px;\"\u003eYes. Olaplex No. 4 is designed for all hair types — straight, wavy, curly and coily. Whether your hair is fine and delicate or thick and coarse, the lightweight formula delivers hydration and strength without weighing hair down.\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: How quickly will I see results?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 18px;\"\u003eMany users notice improved softness, reduced frizz and enhanced manageability after just one use. For visible improvements in strength and a significant reduction in breakage, consistent use over 1–2 weeks is recommended. The longer you use the product, the more pronounced the cumulative benefits become.\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: Do you offer free delivery on this product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 0;\"\u003eYes. We offer free UK delivery on all orders over £50, making it easy to pair your shampoo with complementary products from our \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-haircare-essentials\"\u003ehaircare essentials\u003c\/a\u003e collection without additional cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.5rem; color: #3f2a2f; font-family: 'Playfair Display', Georgia, serif; margin-bottom: 12px;\"\u003eReady to Transform Your Hair?\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 20px;\"\u003eExperience the powerful repair and protection of the Olaplex No. 4 Bond Maintenance Shampoo 250ml today. Whether you're recovering from colour damage, heat styling or simply seeking stronger, healthier-looking locks, this revolutionary shampoo delivers visible results. Add it to your \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/all-haircare\"\u003eall haircare\u003c\/a\u003e collection now and enjoy free UK delivery on orders over £50.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; color: #4a2a33;\"\u003e\u003cem\u003eYou may also like:\u003c\/em\u003e \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-hair-conditioner\"\u003ehair conditioner\u003c\/a\u003e · \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/shop-hair-masks\"\u003ehair masks \u0026amp; deep conditioners\u003c\/a\u003e · \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/hair-treatments\"\u003ehair treatments\u003c\/a\u003e · \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/repair-hydrate-dry-damaged-hair-collection\"\u003edry \u0026amp; damaged hair\u003c\/a\u003e · \u003ca style=\"color: #7a5c3a;\" href=\"https:\/\/www.ohsoluxe.co.uk\/collections\/beauty-brands-a-z\"\u003ebeauty brands A-Z\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Grace Beauty","offers":[{"title":"Default Title","offer_id":55828619264377,"sku":"BDDF_SKUTSM5T1LosKOwKAWo","price":23.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/6530\/5153\/files\/No.4.jpg?v=1780526423","url":"https:\/\/www.ohsoluxe.co.uk\/products\/olaplex-no-4-bond-maintenance-strengthening-and-reparative-hair-shampoo-250ml","provider":"Oh So Luxe UK","version":"1.0","type":"link"}